45466120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23197}}^1$

素因数の和:23222

約数の個数: 48

約数和(自身を含む): 119005740

約数和(自身を除く): 73539620

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 23197, 46394, 92788, 115985, 162379, 185576, 231970, 324758, 463940, 649516, 811895, 927880, 1136653, 1299032, 1623790, 2273306, 3247580, 4546612, 5683265, 6495160, 9093224, 11366530, 22733060, 45466120]

約数ペア:

[(1, 45466120), (2, 22733060), (4, 11366530), (5, 9093224), (7, 6495160), (8, 5683265), (10, 4546612), (14, 3247580), (20, 2273306), (28, 1623790), (35, 1299032), (40, 1136653), (49, 927880), (56, 811895), (70, 649516), (98, 463940), (140, 324758), (196, 231970), (245, 185576), (280, 162379), (392, 115985), (490, 92788), (980, 46394), (1960, 23197)]